{"title":"BFCM 2026 — Grow Kits — 15% Off","description":"\u003ch2\u003eGrow Kits · Black Friday Savings\u003c\/h2\u003e\u003cp\u003eGive the gift of growing—or start a new variety yourself. Shop all eight eligible mushroom grow kits, including our newest Pioppino kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSave 15% on eligible products, November 16–30, 2026.\u003c\/strong\u003e Discount applies automatically at checkout. Exclusions apply; no stacking with other product or order discounts.\u003c\/p\u003e","products":[{"product_id":"shiitake-mushroom-grow-kit","title":"Shiitake Mushroom Grow Kit","description":"\u003cp\u003e\u003cstrong\u003eShiitake Ready-to-Fruit Mushroom Grow Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnjoy rich, umami-packed shiitake mushrooms grown at home with a fully colonized ready-to-fruit block from Redwood Mushroom Supply. No lab work, inoculation, or prior growing experience is required.\u003c\/p\u003e\n\u003cp\u003eShiitake fruiting works differently than oyster mushrooms. Your block may arrive brown, bumpy, or covered with white “popcorn-like” growth, and may already have small mushrooms forming inside the bag. This is normal and usually means the block is mature and ready to fruit.\u003c\/p\u003e\n\u003cp\u003eFor best results, \u003cstrong\u003eremove the original plastic bag completely\u003c\/strong\u003e and fruit the shiitake block as a bare block in high humidity with gentle fresh air.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed setup instructions?\u003c\/strong\u003e View our \u003ca href=\"\/blogs\/mushroom-cultivation\/how-to-grow-shiitake-mushrooms-with-a-grow-kit\"\u003e\u003cstrong\u003eShiitake Grow Kit Guide\u003c\/strong\u003e\u003c\/a\u003e for countertop setup, automated grow tent setup, harvest timing, troubleshooting, and second-flush tips.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":42775340810379,"sku":"RMS-LEFB-5LB","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS-Shiitake-RTF-1040x_1.png?v=1749841422"},{"product_id":"lions-mane-mushroom-grow-kit","title":"Lion's Mane Mushroom Grow Kit","description":"\u003cp\u003e\u003cstrong\u003eLion’s Mane Ready-to-Fruit Mushroom Grow Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGrow fresh Lion’s Mane mushrooms at home with a fully colonized ready-to-fruit block from Redwood Mushroom Supply. Lion’s Mane develops as a distinctive white fruit body with soft teeth or icicle-like spines and is valued for its tender, substantial texture and mild seafood-like flavor.\u003c\/p\u003e\n\u003cp\u003eKeep the block inside its plastic grow bag and fruit it through a \u003cstrong\u003esmall 1–2 inch side opening\u003c\/strong\u003e. Lion’s Mane prefers high humidity, gentle fresh air, indirect light, and cooler room temperatures. Avoid large exposed cuts, direct fan blast, and repeated direct spraying of the developing mushroom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed setup instructions?\u003c\/strong\u003e View our \u003ca href=\"\/blogs\/mushroom-cultivation\/how-to-use-a-lions-mane-ready-to-fruit-grow-kit\"\u003e\u003cstrong\u003eLion’s Mane Grow Kit Guide\u003c\/strong\u003e\u003c\/a\u003e for countertop setup, automated grow tent setup, harvest cues, troubleshooting, and second-flush guidance.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":42775358472331,"sku":"RMS-HEFB-5LB","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS-LionsMane-RTF-1040x_1.png?v=1746744447"},{"product_id":"pink-oystermushroom-grow-kit","title":"Pink Oyster Mushroom Grow Kit","description":"\u003cp\u003e\u003cstrong\u003ePink Oyster Ready-to-Fruit Mushroom Grow Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGrow vibrant Pink Oyster mushrooms at home with a fully colonized ready-to-fruit block from Redwood Mushroom Supply. Pink Oysters are fast-growing, colorful, and beginner-friendly when they have the right balance of humidity and fresh air.\u003c\/p\u003e\n\u003cp\u003eKeep the block inside its plastic grow bag and fruit through \u003cstrong\u003eone clean side X or 3–4 inch slit\u003c\/strong\u003e. Pink Oysters prefer warmer room temperatures, roughly \u003cstrong\u003e75–85°F (24–29°C)\u003c\/strong\u003e, and should not be refrigerated. High fresh-air exchange is especially important once pins form.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed setup instructions?\u003c\/strong\u003e View our \u003ca href=\"\/blogs\/mushroom-cultivation\/how-to-grow-pink-oyster-mushrooms-with-a-grow-kit\"\u003e\u003cstrong\u003ePink Oyster Grow Kit Guide\u003c\/strong\u003e\u003c\/a\u003e for countertop setup, automated grow tent setup, harvest timing, troubleshooting, and second-flush tips.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":42874309214347,"sku":"RMS-PDFB-5LB","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS-PinkOyster-RTF-1040x.png?v=1745960033"},{"product_id":"grey-oyster-mushroom-grow-kit","title":"Grey Oyster Mushroom Grow Kit","description":"\u003cp\u003e\u003cstrong\u003eGrey Oyster Ready-to-Fruit Mushroom Grow Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGrow classic Grey Oyster mushrooms at home with a fully colonized ready-to-fruit block from Redwood Mushroom Supply. Grey Oyster is a forgiving, fast-growing variety with a mild savory flavor and substantial texture.\u003c\/p\u003e\n\u003cp\u003eKeep the block inside its plastic grow bag and fruit through \u003cstrong\u003eone clean side X or 3–4 inch slit\u003c\/strong\u003e. Grey Oyster performs best around 60–70°F with high humidity, indirect light, and plenty of fresh air. Long stems with small caps usually mean the mushrooms need more fresh air—not more water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed setup instructions?\u003c\/strong\u003e View our \u003ca href=\"\/blogs\/mushroom-cultivation\/how-to-grow-grey-oyster-mushrooms-with-a-grow-kit\"\u003e\u003cstrong\u003eGrey Oyster Grow Kit Guide\u003c\/strong\u003e\u003c\/a\u003e for countertop setup, automated grow tent setup, harvest timing, troubleshooting, and second-flush tips.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":44289592066187,"sku":"RMS-GOFB-5LB","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/TreeOysterMushroomGrowKit.png?v=1759945781"},{"product_id":"chestnut-mushroom-grow-kit","title":"Chestnut Mushroom Grow Kit","description":"\u003cp\u003e\u003cstrong\u003eChestnut Ready-to-Fruit Mushroom Grow Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGrow distinctive Chestnut mushrooms at home with a fully colonized ready-to-fruit block from Redwood Mushroom Supply. Chestnut mushrooms are valued for their golden-brown textured caps, long edible stems, crisp bite, and nutty savory flavor.\u003c\/p\u003e\n\u003cp\u003eChestnut is a cooler-growing gourmet variety that generally requires more patience than fast-fruiting oyster mushrooms. For best results, make \u003cstrong\u003eone large diagonal slit\u003c\/strong\u003e across a broad face of the bag and fruit at 55–65°F with 70–85% humidity, indirect light, and steady fresh air.\u003c\/p\u003e\n\u003cp\u003eChestnut is naturally slower to pin. A second flush is possible and can be productive, but timing varies and additional flushes are not guaranteed.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":44403479543947,"sku":"RMS-CCFB-5LB","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/RMS-RTF-Chestnut-1040x.png?v=1760992822"},{"product_id":"black-pearl-oyster-grow-kit","title":"Black Pearl Oyster Grow Kit","description":"\u003cp\u003e\u003cstrong\u003eBlack Pearl Oyster Ready-to-Fruit Mushroom Grow Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGrow gourmet Black Pearl Oyster mushrooms at home with a fully colonized ready-to-fruit block from Redwood Mushroom Supply. Black Pearl Oysters are known for dark caps, substantial stems, dense clusters, and a rich savory flavor that holds up well to sautéing, roasting, grilling, and stir-frying.\u003c\/p\u003e\n\u003cp\u003eBlack Pearl is a cool-growing variety that should be fruited from the \u003cstrong\u003etop of the block\u003c\/strong\u003e. Keep the block inside its grow bag, cut off the top above the filter patch, and leave at least \u003cstrong\u003e6 inches of plastic above the substrate\u003c\/strong\u003e to create a humidity collar. Aim for 50–62°F, 85–95% humidity, indirect light, and steady fresh-air exchange.\u003c\/p\u003e\n\u003cp\u003eBlack Pearl generally fruits more slowly than Pink or Grey Oyster. A second indoor flush is possible, but it is less reliable and should not be expected from every block.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":45014271066251,"sku":"RMS-BPOFB-5LB","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/BlackPearlOysterweb.png?v=1766021243"},{"product_id":"king-trumpet-mushroom-grow-kit","title":"King Trumpet Mushroom Grow Kit","description":"\u003cp\u003e\u003cstrong\u003eKing Trumpet Ready-to-Fruit Mushroom Grow Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGrow thick, meaty King Trumpet mushrooms at home with a fully colonized ready-to-fruit block from Redwood Mushroom Supply. King Trumpets are prized for their dense stems, firm texture, and mild savory flavor.\u003c\/p\u003e\n\u003cp\u003eKing Trumpets are \u003cstrong\u003etop-fruiting mushrooms\u003c\/strong\u003e. Keep the sides of the bag intact and fruit from the top of the block. They prefer cool conditions, high humidity, indirect light, and gentle steady fresh air. An optional 12–24 hour cold shock can help if pinning is slow or your growing area is warmer than ideal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed setup instructions?\u003c\/strong\u003e View our \u003ca href=\"\/blogs\/mushroom-cultivation\/how-to-grow-king-trumpet-mushrooms-with-a-grow-kit\"\u003e\u003cstrong\u003eKing Trumpet Grow Kit Guide\u003c\/strong\u003e\u003c\/a\u003e for countertop setup, automated grow tent setup, cold-shock guidance, harvest timing, troubleshooting, and second-flush tips.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":45014298296459,"sku":"RMS-KTFB-5LB","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/TrumpetMushroomGrowKit.png?v=1768346647"},{"product_id":"pioppino-mushroom-grow-kit","title":"Pioppino Mushroom Grow Kit","description":"\u003ch2\u003ePioppino Ready-to-Fruit Mushroom Grow Kit\u003c\/h2\u003e\n\u003cp\u003eGrow elegant clusters of Pioppino mushrooms at home with this ready-to-fruit grow kit from Redwood Mushroom Supply. Pioppino (\u003cem\u003eCyclocybe aegerita\u003c\/em\u003e), also called Black Poplar mushroom, is prized for its nutty, earthy flavor, crisp stems, and rich brown caps.\u003c\/p\u003e\n\u003cp\u003eEach block arrives fully colonized and ready for fruiting—no lab work, inoculation, or prior growing experience required. Pioppino prefers cool-to-moderate temperatures, high humidity, indirect light, and a protected pinning environment.\u003c\/p\u003e\n\u003cp\u003eFor best results, fruit Pioppino from the \u003cstrong\u003etop of the block\u003c\/strong\u003e. Keep the filter-patch bag sealed while pins establish. Once pins are well established and about \u003cstrong\u003e2 inches tall\u003c\/strong\u003e, cut off the top of the bag just below the heat seal and begin providing more fresh air.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed setup instructions?\u003c\/strong\u003e View our \u003ca href=\"https:\/\/www.redwoodmushroomsupply.com\/blogs\/mushroom-cultivation\/how-to-grow-pioppino-mushrooms-with-a-grow-kit\" title=\"How to Grow Pioppino Mushroom with a Grow Kit\"\u003e\u003cstrong\u003ePioppino Grow Kit Guide\u003c\/strong\u003e\u003c\/a\u003e for countertop setup, automated grow tent setup, harvest timing, troubleshooting, and second-flush tips.\u003c\/p\u003e","brand":"Redwood Mushroom Supply","offers":[{"title":"Default Title","offer_id":49414253379723,"sku":"RMS-PPFB-5LB","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8858\/7147\/files\/PioppinoMushroomGrowKit.png?v=1790806920"}],"url":"https:\/\/www.redwoodmushroomsupply.com\/collections\/bfcm26-grow-kits.oembed","provider":"Redwood Mushroom Supply","version":"1.0","type":"link"}